depot/third_party/nixpkgs/pkgs/tools/graphics/apng2gif/default.nix

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{ lib
, stdenv
, fetchzip
, libpng
}:
stdenv.mkDerivation rec {
pname = "apng2gif";
version = "1.8";
src = fetchzip {
url = "mirror://sourceforge/apng2gif/apng2gif-${version}-src.zip";
stripRoot = false;
hash = "sha256-qX8gmE0Lu2p15kL0y6cmX/bI0uk5Ehfi8ygt07BbgmU=";
};
# Remove bundled libs
postPatch = ''
rm -r libpng zlib
'';
buildInputs = [
libpng
];
makeFlags = [ "CC=${stdenv.cc.targetPrefix}c++" ];
installPhase = ''
runHook preInstall
install -Dm755 apng2gif $out/bin/apng2gif
runHook postInstall
'';
meta = with lib; {
homepage = "https://apng2gif.sourceforge.net/";
description = "A simple program that converts APNG files to animated GIF format";
license = licenses.zlib;
maintainers = with maintainers; [ fgaz ];
platforms = platforms.all;
};
}